package com.sky.task;

import com.sky.constant.StatusConstant;
import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    
    @Autowired
    private OrderMapper orderMapper;
    
    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder() {
        log.info("处理订单超时:{}", new Date());
        //当时时间向前十五分钟
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT, time);
        if (ordersList != null && ordersList.size() > 0) {
            ordersList.forEach(
                order -> {
                    order.setStatus(Orders.CANCELLED);
                    order.setCancelReason("支付超时，自动取消");
                    order.setCancelTime(LocalDateTime.now());
                    orderMapper.update(order);
                }
            );
        }
    }
    
    /**
     * 处理“派送中”状态的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder() {
        log.info("处理派送中订单：{}", new Date());
        LocalDateTime time = LocalDateTime.now().plusHours(-1);
        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if (ordersList != null && ordersList.size() > 0) {
            ordersList.forEach(
                order -> {
                    order.setStatus(Orders.COMPLETED);
                    orderMapper.update(order);
                }
            );
        }
    }
}
